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3 years ago

````````````````````````````` what the answer

Mathematics

1 answer:

stich3 [128]3 years ago

4 0

Answer:

to what???

Step-by-step explanation:

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Please explain how they plugged the removable discontinuity in this question.

kondor19780726 [428]

In the limit

$\displaystyle \lim_{x\to c} f(x)$

we're interested in the value that $f(x)$ converges to as $x$ gets closer to $c$ . So in fact $x\neq c$ .

In the given example, $f(x)$ is factorized to reveal a common factor of $x-1$ in the numerator and denominator. We have $x\neq1$ if $x\to1$ , so $x-1\neq0$ so we can simplify

$\dfrac{x-1}{x-1} = 1$

and *remove* the discontinuity.

Then

$\displaystyle \lim_{x\to1} \frac{2(x-1)}{(x+1)(x-1)} = \lim_{x\to1} \frac2{x+1} = \frac2{1+1} = 1$

8 0

1 year ago

What is the perimeter of a lawn that is 25 feet long and 20 feet wide?

Inessa [10]

Answer:

Hey

Step-by-step explanation:

500 feet total is your answer because if you multiply the two numbers you et 500

7 0

3 years ago

On a test of 80 problems, Bill got 75% of the problems correct

AysviL [449]

The correct answer is c, 60!

8 0

3 years ago

Read 2 more answers

Complete the proof. What is reason #5?

Darya [45]

Statements

2. right triangle

3. PQ = OP

5. ∆ONP = ∆PQO

Reasons

1. Given

4. Given

5. SAS

hope this answer helps you dear take care and may u have a great day ahead!

4 0

2 years ago

I pay 25,000 for a car it depreciates at a rate of 10% what is the value of the car in 7 year

Murrr4er [49]

Answer:

2500

Step-by-step explanation:

7 0

3 years ago